Academic Pintos Implements the PintOS OS with priority scheduling, system calls, virtual memory, and a growable file system using indexed and sparse allocation. Sorting Algorithm Implementation and benchmarking of classic and modern sorting algorithms with a focus on performance, memory, and stability across diverse input patterns. TSP Algorithm Implements and evaluates classical and novel algorithms for the Traveling Salesman Problem, with a focus on flow-based cycle covers and local refinements. Research Tiny LLM Investigating LLMs that can run in resource-constrained environments (such as on-device) and analyzed the accuracy and inference time of each model through various evaluation sets Personal Problem Solving Solved algorithm problems every single day for a full year (1-year streak) on Baekjoon. Team Competition